KFD2-SR2-EX-1.W PEPPERL & FUCHS, KFD2-SR2-EX-1.W Datasheet - Page 3

• Manufacturer Part Number: KFD2-SR2-EX-1.W
• Description: ISOLATION AMPLIFIER
• Manufacturer: PEPPERL & FUCHS

Specifications of KFD2-SR2-EX-1.W

• Input Type: Intrinsically Safe
• Output Type: Relay
• No. Of Output Channels: 1
• No. Of Input Channels: 1
• Supply Voltage Range: 20VDC To 30VDC
• Isolation Input: Isolated
• Operating Temperature Max: 60°C
• No. Of Channels: 1
• No. Of Outputs: 1
• Operating Temperature Range: -20°C To +60°C
• Signal Conditioner Input: Digital
• Signal Conditioner Output: Relay

Output/Power supply
Ambient conditions
Ambient temperature
Standard conformity
Input
Coordination of insulation
Galvanic isolation
Climatic conditions
Electromagnetic compatibility
Mechanical specifications
Mass
Accessories:
Power Rail PR 05
Power Rail UPR 05
Power feed module KFD2-EB2
The devices are supplied with 24 V DC due to the power feed module KFD2-EB2 and via the Power Rail PR 05 or UPR 05, simultaneously the
combined fault indication will be evaluated.
Each power feed module serves the fusing and monitoring of groups with up to 100 single devices. The PR 05 Power Rail is an inset component
for the DIN rail. The UPR 05 Power Rail is a complete unit consisting of the electrical insert and an aluminum 35 x 15 x 2000 mm DIN rail.
Devices are simply snapped onto it for an electrical connection.
Without the use of a Power Rail, the power supply to the device is directly through the device terminals.
3
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore (6) 7 79 90 91 • Internet http://www.pepperl-fuchs.com
safe isolation acc. to DIN VDE 0106, design isolation voltage 253 V
-20 ... 60 °C (253 ... 333 K)
in accordance with IEC 60947-5-6 (NAMUR, DIN 19234); see system description for electrical
data
accord. to DIN EN 50178
accord. to DIN EN 50178
accord. to DIN IEC 721
accord. to EN 50081-2 / EN 50082-2, NAMUR NE 21
approx. 150 g
Copyright Pepperl+Fuchs, Printed in Germany
KFD2-SR2-Ex1.W
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